NAS334A31
Bolt
email this to someone
Description:
* Manufacturer certifications are shipped with your order
FREE of charge
Fastener Length: 3-3/16", Thread: 1/4-28, Head Width: 5/32", Thread Length: 1/2"
Add to Quote
We are currently out of stock of this item. Click the button below to add this item to a quote and
receive up to date pricing and availability by email.
Add to Quote
Add to Quote
NAS334A31 Datasheet Features and Specification
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.443 inches minimum and 0.510 inches maximum
Fastener Length:
3.141 inches minimum and 3.188 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.497 inches minimum and 0.507 inches maximum
Grip Diameter:
0.2487 inches minimum and 0.2492 inches maximum
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Grip Length:
2.678 inches minimum and 2.698 inches maximum
Width Across Flats:
0.157 inches minimum and 0.159 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Surface Finish:
32.0 microinches grip
Material:
Steel comp 4140 overall or steel comp e4340 overall or steel comp 6150 overall or steel comp 8735 overall or steel comp 8740 overall
Material Specification:
Mil-s-5626 mil spec 1st material response overall or mil-s-5000 mil spec 2nd material response overall or mil-s-8503 mil spec 3rd material response overall or mil-s-6098 mil spec 4th material response overall or mil-s-6049 mil spec 5th material response overall
Thread Series Designator:
Unf
Specification Data:
80205-nas334 professional/industrial association standard
Quick Specs
| Thread Size | 1/4 |
| Thread Qty | 28 |
| Material | Steel |
| Length | 3-3/16 |
Additional Information
| SKU / Model: | NAS334A31 |
| NSN: | 5305-00-149-9951 |
| FSC: | Screws / 5305 |
| Pack Weight (Approx.) | 0.000 lb |
| Minimum Qty (MOQ): | 1 EA |
| Schedule B: | 7318.15.8085 |
| ECCN: | 9A991 |
| National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
|
Download PDF Version NAS334A31_Military-Fasteners-com.pdf |
|
|
|
* report an issue on this page
More close tolerance bolts
NAS334A5
Fastener Length: 21/32", Thread: 1/4-28, Head Width: 5/32", Thread Length: 15/32"
Have a question
If you require a quote on this or any product please visit our quote request page »
Browse our frequently asked questions page.
You may contact us by phone at +1 (904) 543-6395 or
email us using our contact form.
Our hours of operation are 8:00am - 6:00pm EST
Customer Reviews
View our Google profile
Carter F.
Fast, efficient, professional experience
5.0
Melody R.
Love doing business with Military Fasteners...good prices...great products...fast delivery.
5.0
P1nOy Y.
Quite efficient and one gets the exact items ordered for...would use their services again
5.0
Novah C.
Fast and as ordered. Always easy via the website.
5.0
Something isn't right
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.
